3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xrange($start, $limit, $step = 1) { if ($start < $limit) { if ($step <= 0) { throw new LogicException('Step must be +ve'); } echo $step; for ($i = $start; $i <= $limit; $i += $step) { yield $i; echo 'iter' . $i; } } } /* * Note that both range() and xrange() result in the same * output below. */ echo 'Single digit odd numbers from range(): ' . PHP_EOL; foreach (range(1, 9, -5) as $number) { echo $number . PHP_EOL; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0200.00018.56
8.3.50.0110.00719.55
8.3.40.0090.00618.66
8.3.30.0140.00019.19
8.3.20.0040.00420.25
8.3.10.0040.00423.66
8.3.00.0030.00517.34
8.2.180.0000.01516.50
8.2.170.0100.00722.96
8.2.160.0130.00320.35
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0060.00626.16
8.2.120.0000.00820.82
8.2.110.0100.00022.16
8.2.100.0040.00717.72
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0060.00317.91
8.2.50.0050.00318.07
8.2.40.0080.00018.09
8.2.30.0000.00818.00
8.2.20.0000.00817.68
8.2.10.0050.00318.05
8.2.00.0000.00717.70
8.1.280.0070.00725.92
8.1.270.0030.00623.61
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00023.88
8.1.230.0110.00019.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0050.00318.53
8.1.160.0030.00522.02
8.1.150.0040.00418.86
8.1.140.0030.00417.35
8.1.130.0080.00017.80
8.1.120.0040.00417.32
8.1.110.0030.00517.41
8.1.100.0070.00017.43
8.1.90.0050.00317.46
8.1.80.0050.00217.43
8.1.70.0000.00717.36
8.1.60.0030.00617.40
8.1.50.0050.00317.33
8.1.40.0000.00717.34
8.1.30.0040.00517.48
8.1.20.0050.00517.46
8.1.10.0040.00417.39
8.1.00.0000.00717.41
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.36
8.0.270.0070.00017.29
8.0.260.0000.00618.34
8.0.250.0030.00316.86
8.0.240.0060.00316.97
8.0.230.0000.00716.93
8.0.220.0080.00016.89
8.0.210.0030.00316.85
8.0.200.0000.00616.95
8.0.190.0000.00816.98
8.0.180.0000.00716.91
8.0.170.0070.00016.75
8.0.160.0000.00716.84
8.0.150.0040.00416.86
8.0.140.0080.00016.85
8.0.130.0090.00013.38
8.0.120.0060.00316.84
8.0.110.0000.00716.92
8.0.100.0000.00716.92
8.0.90.0050.00316.85
8.0.80.0070.01416.89
8.0.70.0050.00316.89
8.0.60.0060.00316.96
8.0.50.0070.00016.89
8.0.30.0080.01217.03
8.0.20.0110.01117.41
8.0.10.0040.00416.96
8.0.00.0080.00916.81
7.4.330.0000.00715.00
7.4.320.0060.00016.49
7.4.300.0030.00316.49
7.4.290.0000.00716.52
7.4.280.0040.00416.45
7.4.270.0000.00716.60
7.4.260.0040.00216.52
7.4.250.0000.00816.34
7.4.240.0030.00416.53
7.4.230.0070.00016.32
7.4.220.0090.00916.65
7.4.210.0040.01116.41
7.4.200.0040.00416.64
7.4.160.0080.00816.25
7.4.150.0190.00317.40
7.4.140.0130.00817.86
7.4.130.0080.00816.39
7.4.120.0130.00716.33
7.4.110.0100.00716.48
7.4.100.0110.00716.37
7.4.90.0130.00316.44
7.4.80.0080.00819.39
7.4.70.0030.01716.33
7.4.60.0060.01516.41
7.4.50.0040.00016.32
7.4.40.0110.01116.46
7.4.30.0070.01016.51
7.4.00.0060.00914.61
7.3.330.0030.00313.24
7.3.320.0000.00513.09
7.3.310.0000.00616.34
7.3.300.0030.00316.18
7.3.290.0030.01016.21
7.3.280.0090.00816.30
7.3.270.0070.01717.40
7.3.260.0000.01716.38
7.3.250.0090.01116.44
7.3.240.0130.00316.43
7.3.230.0060.00916.51
7.3.210.0030.01316.29
7.3.200.0090.00616.26
7.3.190.0100.01316.50
7.3.180.0090.00616.25
7.3.170.0120.00416.34
7.3.160.0100.00716.37
7.3.120.0090.00614.75
7.3.110.0050.00814.71
7.3.100.0030.01014.98
7.3.90.0000.01614.91
7.3.80.0040.01114.92
7.3.70.0090.00314.85
7.3.60.0100.00314.86
7.3.50.0040.01214.68
7.3.40.0030.01414.69
7.3.30.0050.00514.88
7.3.20.0090.00616.74
7.3.10.0100.00416.54
7.3.00.0070.00916.62
7.2.330.0090.01216.74
7.2.320.0170.00616.75
7.2.310.0090.00616.54
7.2.300.0090.00916.64
7.2.290.0160.00016.50
7.2.240.0030.00914.91
7.2.230.0070.01115.03
7.2.220.0000.01215.21
7.2.210.0070.01015.14
7.2.200.0030.01314.69
7.2.190.0060.01215.00
7.2.180.0070.01114.91
7.2.170.0030.01214.79
7.2.160.0090.00615.04
7.2.150.0120.00317.08
7.2.140.0100.00716.69
7.2.130.0060.00916.78
7.2.120.0080.00616.61
7.2.110.0040.00916.83
7.2.100.0070.00716.56
7.2.90.0050.00916.72
7.2.80.0030.01216.92
7.2.70.0110.00316.91
7.2.60.0100.00416.75
7.2.50.0120.00216.79
7.2.40.0070.00816.82
7.2.30.0100.00516.74
7.2.20.0100.00616.62
7.2.10.0070.00516.85
7.2.00.0050.00917.72
7.1.330.0000.01715.96
7.1.320.0090.00615.86
7.1.310.0080.00815.74
7.1.300.0080.00315.81
7.1.290.0080.00815.74
7.1.280.0030.01115.72
7.1.270.0070.00415.46
7.1.260.0110.00315.75
7.1.250.0030.00915.73
7.1.100.0040.01217.95
7.1.70.0030.00516.96
7.1.60.0030.02019.40
7.1.50.0170.01416.89
7.1.00.0030.07722.36
7.0.200.0000.00716.54
7.0.140.0100.06022.18
7.0.60.0130.07720.05
7.0.50.0100.07717.79
7.0.40.0130.08020.24
7.0.30.0630.07320.26
7.0.20.0130.04720.07
7.0.10.0170.07720.03
7.0.00.0230.04020.30
5.6.280.0100.06721.11
5.6.210.0070.08020.63
5.6.200.0100.08018.15
5.6.190.0000.06320.57
5.6.180.3330.03720.50
5.6.170.0200.05720.39
5.6.160.0030.04320.57
5.6.150.0030.04018.18
5.6.140.0170.07318.20
5.6.130.0030.05018.17
5.6.120.0070.05020.99
5.6.110.0100.08320.97
5.6.100.0170.06720.98
5.6.90.0100.08021.00
5.6.80.0030.06320.29
5.6.70.3400.04320.46
5.5.350.0170.04720.41
5.5.340.0070.08317.95
5.5.330.0030.06720.43
5.5.320.0400.04320.42
5.5.310.0230.06720.24
5.5.300.0100.03718.07
5.5.290.0030.04018.00
5.5.280.0170.07320.80
5.5.270.0100.08020.68
5.5.260.0130.07720.78
5.5.250.0070.08020.46
5.5.240.0230.07720.04
5.4.450.0600.03319.57
5.4.440.0370.05019.32
5.4.430.0270.05019.59
5.4.420.0430.04319.45
5.4.410.0670.04319.41
5.4.400.0370.03319.25
5.4.390.0470.04019.25
5.4.380.0170.05318.47
5.4.370.0300.06018.61
5.4.360.0030.06018.80
5.4.350.0070.06318.77
5.4.340.0200.04718.62
5.4.320.0080.03412.52
5.4.310.0090.05512.52
5.4.300.0090.05312.52
5.4.290.0110.05912.51
5.4.280.0060.04412.41
5.4.270.0070.04012.41
5.4.260.0070.03912.41
5.4.250.0090.05412.41
5.4.240.0080.05012.41
5.4.230.0040.04312.40
5.4.220.0100.04712.40
5.4.210.0060.04312.40
5.4.200.0040.04912.40
5.4.190.0070.04212.39
5.4.180.0080.03612.39
5.4.170.0070.03612.40
5.4.160.0070.03912.40
5.4.150.0080.03412.39
5.4.140.0040.04212.09
5.4.130.0090.04512.07
5.4.120.0060.03912.03
5.4.110.0050.04012.03
5.4.100.0060.03912.03
5.4.90.0050.03712.03
5.4.80.0040.03912.03
5.4.70.0040.03612.03
5.4.60.0060.03412.02
5.4.50.0060.03512.02
5.4.40.0050.03512.02
5.4.30.0060.03412.01
5.4.20.0090.03212.01
5.4.10.0020.03812.01
5.4.00.0060.03611.50
5.3.290.0060.04112.80
5.3.280.0050.03812.71
5.3.270.0040.04112.72
5.3.260.0050.03912.72
5.3.250.0050.03812.71
5.3.240.0070.03612.72
5.3.230.0060.04212.71
5.3.220.0080.04412.68
5.3.210.0070.04412.68
5.3.200.0040.03912.68
5.3.190.0050.04512.68
5.3.180.0030.04812.68
5.3.170.0060.05212.67
5.3.160.0070.04412.67
5.3.150.0120.03912.68
5.3.140.0060.03812.66
5.3.130.0080.03712.66
5.3.120.0050.03912.66
5.3.110.0090.03712.66
5.3.100.0090.04712.13
5.3.90.0070.05312.11
5.3.80.0110.05312.09
5.3.70.0050.04012.09
5.3.60.0100.03312.08
5.3.50.0080.03412.03
5.3.40.0080.03512.03
5.3.30.0080.03711.98
5.3.20.0020.04311.77
5.3.10.0110.04011.73
5.3.00.0050.03911.71
5.2.170.0100.0269.22
5.2.160.0040.0319.22
5.2.150.0030.0349.22
5.2.140.0030.0339.22
5.2.130.0050.0309.18
5.2.120.0040.0309.18
5.2.110.0090.0259.19
5.2.100.0030.0309.18
5.2.90.0090.0269.18
5.2.80.0110.0409.18
5.2.70.0080.0419.17
5.2.60.0070.0339.13
5.2.50.0040.0329.10
5.2.40.0040.0339.08
5.2.30.0070.0429.05
5.2.20.0100.0349.05
5.2.10.0050.0318.95
5.2.00.0040.0418.81
5.1.60.0090.0328.10
5.1.50.0060.0328.09
5.1.40.0060.0238.07
5.1.30.0070.0368.42
5.1.20.0080.0348.44
5.1.10.0030.0368.17
5.1.00.0120.0348.17
5.0.50.0050.0306.65
5.0.40.0060.0266.50
5.0.30.0060.0496.31
5.0.20.0060.0186.29
5.0.10.0070.0366.26
5.0.00.0060.0316.26
4.4.90.0030.0214.78
4.4.80.0060.0194.76
4.4.70.0070.0154.75
4.4.60.0010.0204.75
4.4.50.0030.0154.77
4.4.40.0010.0264.71
4.4.30.0020.0164.75
4.4.20.0010.0174.85
4.4.10.0020.0164.85
4.4.00.0040.0244.76
4.3.110.0030.0164.67
4.3.100.0030.0154.66
4.3.90.0040.0144.64
4.3.80.0020.0264.58
4.3.70.0010.0174.63
4.3.60.0040.0144.63
4.3.50.0040.0164.63
4.3.40.0020.0264.54
4.3.30.0020.0243.30
4.3.20.0040.0243.27
4.3.10.0040.0193.24
4.3.00.0000.02015.96

preferences:
108.86 ms | 400 KiB | 5 Q